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Vikentia [17]
2 years ago
7

Combine the radicals

rt{x} -3\sqrt{x} \\" alt="9\sqrt{x} -3\sqrt{x} \\" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Anestetic [448]2 years ago
8 0

The combination of the radicals 9√x - 3√x will be equal to 6√x.

<h3>What is a radical?</h3>

The radical is the symbol that is used to represent the root in the expression n√x.

The given radicals can be combined as shown below,

9√x - 3√x

Taking √x as the common term,

= √x(9-3)

= 6√x

Hence, the combination of the radicals 9√x - 3√x will be equal to 6√x.

Learn more about the Radical:

brainly.com/question/1369233

#SPJ1

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Give me a correct answer, My answer probably wrong.
Georgia [21]

Hello!

This is a problem about the general solution of a differential equation.

What we can first do here is separate the variables so that we have the same variable for each side (ex. dy with the y term and dx with the x term).

\frac{dy}{dx}=\frac{x-1}{3y^2}

3y^2dy=x-1dx

Then, we can integrate using the power rule to get rid of the differentiating terms, remember to add the constant of integration, C, to at least one side of the resulting equation.

y^3=\frac{1}{2}x^2-x+C

Then here, we just solve for y and we have our general solution.

y=\sqrt[3]{\frac{1}{2}x^2-x+C}

We can see that answer choice D has an equivalent equation, so answer choice D is the correct answer.

Hope this helps!

3 0
3 years ago
3.<br> The perimeter of a square garden is 12 km. Find its area.
7nadin3 [17]

Answer:

the area of the garden is 9 square kilometers

Step-by-step explanation:

4s=12

s=3

A= 3*3 = 9

3 0
4 years ago
Read 2 more answers
a student measures the mass of an 8cm3 block of brown sugar to be 32g.what is the density of the brown sugar ?
vredina [299]
D= Density m= mass V= Volume D=m÷V = 8÷32 D= 1/4
7 0
3 years ago
Read 2 more answers
What is the value of 8/36 in lowest terms ?
Illusion [34]

Simplify:

8/36=4/18=2/9=0.22222(repeating)

Your answer would be 2/9 or 0.22222(etc.).

I hope this helps :)

4 0
4 years ago
Read 2 more answers
SUPER EASY WILL GIVE BRAINLEIST IF DONE BEFORE 10 PM PLS HURRY. IF U HAVE TIME PLS HELP ME ON OTHER QUESTIONS THANK YOU &lt;3
natta225 [31]

Answer:

1. 4

2. 35

3. Her yard is a rectangle. She needs a 3000 feet of fence.

Step-by-step explanation:

1. The length of one side is 5 - 3 = 2 (subtract the y values)

The length of the other side is 7 - 3 = 4 (subtract the x values)

So the area is 2*4 = 8

2. The length of one side is 6 - 3 = 5  (subtract the x values)

The length of the other side is 7 - 0 = 7 (subtract the y values)

So the area is 5 * 7 = 35

3. The shape of her yard is a rectangle.  

The length of one side of the fence is 5 - 0 = 5 units (subtract the x values)

The length of the other side of the fence is 10 - 0 = 10 units (subtract the y values)

The perimeter would be

(2*5) + (2*10)

= 30 units

Since the distance between each unit plotted is 100 feet, the total amount of fence needed would be

30 * 100

= 3000 ft

8 0
4 years ago
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